National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Fair

43°F

6°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.96 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 7 Oct 4:55 am CDT
Extended Forecast for

Lake City SD

  • Today

    Today: Sunny, with a high near 70. West northwest wind 7 to 17 mph, with gusts as high as 29 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. North northwest wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 64. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 64 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. South southeast wind 3 to 8 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. South wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. South southeast wind 10 to 16 mph, with gusts as high as 30 mph.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 78. Breezy, with a south southwest wind 20 to 24 mph, with gusts as high as 38 mph.

    High: 78 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. South southwest wind 16 to 18 mph, with gusts as high as 33 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 65. North wind around 18 mph, with gusts as high as 30 mph.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 70. West northwest wind 7 to 17 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 45. North northwest wind 5 to 10 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 64. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 48. South southeast wind 3 to 8 mph.
Friday
Mostly sunny, with a high near 73. South wind 9 to 13 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 59. South southeast wind 10 to 16 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 78. Breezy, with a south southwest wind 20 to 24 mph, with gusts as high as 38 mph.
Saturday Night
Mostly clear, with a low around 55. South southwest wind 16 to 18 mph, with gusts as high as 33 mph.
Sunday
Partly sunny, with a high near 65. North wind around 18 mph, with gusts as high as 30 mph.
Sunday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 20%.
Columbus Day
A chance of showers. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Tuesday
A slight chance of showers. Partly sunny, with a high near 54. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake City SD
 45.72°N 97.41°W (Elev. 1890 ft)
Last Update:
4:21 am CDT Oct 7, 2026
Forecast Valid:
5am CDT Oct 7, 2026-6pm CDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation